| 英文同义词: | 2,2-Dimethyl-5-(3-nitrobenzylidene)-1,3-dioxane-4,6-dione;2,2-Dimethyl-5-[(3-nitrophenyl)methylene]-1,3-dioxane-4,6-dione;2,2-dimethyl-5-[(3-nitrophenyl)methylidene]-1,3-dioxane-4,6-dione;1,3-Dioxane-4,6-dione, 2,2-dimethyl-5-[(3-nitrophenyl)methylene]- |